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University of Michigan

A team of MIT and University of Michigan researchers has a new method for manufacturing graphene that it believes could take the material out of the laboratory and into commercial products. The method involves forming the strong, conductive material in a chamber consisting of two concentric tubes.

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While lithium-ion batteries may outperform their older, lower-tech counterparts, they do have one drawback – occasionally, they catch fire. This can happen when fern-like metal structures known as dendrites form between the battery's two electrodes, causing a short circuit. Now, however, researchers at the University of Michigan have used Kevlar nanofibers to create a barrier between the electrodes, which is impervious to those nasty dendrites. Read More
Heart failure patients awaiting organ transplants normally find themselves anchored to the hospital bed by a washing machine-sized device that keeps blood pumping through their veins. But for Stan Larkin, a patient at the University of Michigan Frankel Cardiovascular Center, a new form of wearable technology is allowing him to keep on the move. The Freedom Driver is a compact, mobile version of the same machine that allows patients like Larkin to go about their normal lives while they wait for a matching donor heart to arrive. Read More
There may be new hope for people who have lost some of their hearing due to exposure to loud noises, or simply due to aging. Scientists from the University of Michigan and Harvard University have restored hearing in mice, by getting them to create more of a protein within their ears. Read More
General Motors CEO Mary Barra announced this week that the automaker will launch the Super Cruise advanced driver assistance system and vehicle-to-vehicle communications within the next two years. Both technologies will find their way into 2017 model year vehicles, automating key aspects of driving for Cadillac owners. Read More
The problem with nuclear waste is that it needs to be stored for many thousands of years before it’s safe, which is a tricky commitment for even the most stable civilization. To make this situation a bit more manageable, Hitachi, in partnership with MIT, the University of Michigan, and the University of California, Berkeley, is working on new reactor designs that use transuranic nuclear waste for fuel; leaving behind only short-lived radioactive elements. Read More
Allowing consumers to identify counterfeit goods is a tricky and expensive problem, as many security measures such as holograms might be easily mimicked by counterfeiters. A new nanoscale printing technique, however, allows researchers to create labels that reveal a "watermarked" image when breathed upon by the consumer. The labels are scalable and durable, and can be applied to many surfaces, yet are beyond the hands of those who might try to mimic them to fool consumers. Read More
Graphene is very thin, incredibly strong, electrically conductive and chemically inert, allowing it to be used in a wide range of technologies. It's also rather difficult to work with, however, limiting its practicality. That may be about to change, as researchers at MIT and the University of Michigan have devised a new method of large-scale graphene production. Read More
Researchers at the University of Michigan have found a way to accurately detect electromagnetic waves in the terahertz range by first converting them into sound. The advance opens up new applications ranging from tighter airport security to safer medical imaging. Read More
People afflicted with bipolar disorder must live with the fact that at any moment, they could launch into a major depressive or manic mental state. These mood swings can be so severe that dangerous, erratic behavior including suicide attempts can result. Researchers at the University of Michigan, however, are developing something that could prove to be very helpful. It's an Android app that listens to a patient's phone conversations, and detects the signs of oncoming mood swings in their voice. Read More
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